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	tIconify battery life and wifi signal strength - spoon - dwm status utility (2f…
	git clone git://src.adamsgaard.dk/spoon
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	---
	commit 0f6d5716f09b6b042efd70455e32a3838ead514d
	parent 03e33d7ddbae0ec981cd4bbdd5f6c589e17e34f5
	Author: lostd <[email protected]>
	Date: Tue, 17 May 2016 10:11:50 +0100

	Iconify battery life and wifi signal strength

	Diffstat:
	M spoon.c \| 31 +++++++++++++++++++++++++++--…

	1 file changed, 27 insertions(+), 4 deletions(-)
	---
	diff --git a/spoon.c b/spoon.c
	t@@ -28,8 +28,8 @@ struct ent {
	/* reorder this if you want */
	{ .fmt = "[%s] ", .read = mpdread },
	{ .fmt = "[%s] ", .read = xkblayoutread },
	- { .fmt = "[%s%%] ", .read = battread },
	- { .fmt = "[%s%%] ", .read = wifiread },
	+ { .fmt = "%s ", .read = battread },
	+ { .fmt = "%s ", .read = wifiread },
	{ .fmt = "%s", .read = dateread },
	};

	t@@ -95,6 +95,8 @@ battread(char *buf, size_t len)
	{
	struct apm_power_info info;
	int ret, fd;
	+ char *icon;
	+ char c;

	fd = open("/dev/apm", O_RDONLY);
	if (fd < 0) {
	t@@ -108,7 +110,17 @@ battread(char *buf, size_t len)
	return -1;
	}
	close(fd);
	- snprintf(buf, len, "%d", info.battery_life);
	+ c = info.ac_state == APM_AC_ON ? '>' : '<';
	+ if (info.battery_life == 100)
	+ snprintf(buf, len, "[////]=");
	+ else if (info.battery_life >= 75)
	+ snprintf(buf, len, "[///%c]=", c);
	+ else if (info.battery_life >= 50)
	+ snprintf(buf, len, "[//%c%c]=", c, c);
	+ else if (info.battery_life >= 25)
	+ snprintf(buf, len, "[/%c%c%c]=", c, c, c);
	+ else
	+ snprintf(buf, len, "[%c%c%c%c]=", c, c, c, c);
	return 0;
	}

	t@@ -120,6 +132,7 @@ wifiread(char *buf, size_t len)
	struct ieee80211_nodereq nr;
	struct ieee80211_bssid bssid;
	int s, ibssid, quality;
	+ char *icon;

	if (getifaddrs(&ifas) < 0) {
	warn("getifaddrs");
	t@@ -181,7 +194,17 @@ wifiread(char *buf, size_t len)
	quality = IEEE80211_NODEREQ_RSSI(&nr);
	}

	- snprintf(buf, len, "%u", quality);
	+ if (quality == 100)
	+ icon = "::";
	+ else if (quality >= 75)
	+ icon = ":.";
	+ else if (quality >= 50)
	+ icon = "..";
	+ else if (quality >= 25)
	+ icon = ". ";
	+ else
	+ icon = " ";
	+ snprintf(buf, len, "%s", icon);
	break;
	}
	freeifaddrs(ifas);